2019-2020年九年級英語下冊 Module 6 Look after yourself八種時態(tài)講與練 外研版.doc
2019-2020年九年級英語下冊 Module 6 Look after yourself八種時態(tài)講與練 外研版一般現(xiàn)在時表示現(xiàn)在的狀態(tài)或經(jīng)常性,習(xí)慣性的動作,也表示主語具備的性格和能力。一、當(dāng)主語為第一人稱單數(shù)、第二人稱單數(shù)、及所有人稱復(fù)數(shù)時,句型結(jié)構(gòu)如下:基本結(jié)構(gòu):主語 + 動語原形 + 其它 + 時狀 否定句:主語 + dont 動詞原形 + 其它 + 時狀一般疑問句:Do + 主語 + 動詞原形 + 其它 + 時狀 回答: Yes, 主語do ;No 主語dont . 二、當(dāng)主語為第三人稱單數(shù)He, She,It, Jim, Lucy 等時,句型結(jié)構(gòu)如下:基本結(jié)構(gòu):三單主語 + 動詞加 s 或 es + 其它 + 時狀。 否定句:三單主語 + doesnt 動詞原形 + 其它一般疑問句:Does + 三單主語 + 動詞原形 + 其它? 回答:Yes, 三單主語does; No, 三單主語doesnt.三、一般現(xiàn)在時的時間狀語有:1、Often. usually. Always. Sometimes. 2、every + 時間類:eg: every day, every week 3、On Sundays類結(jié)構(gòu).例: 1、we go to school on fllt every day. 2、They often play basketball after school. 3、I always stay at home on Sunday.四、動詞的三單形式變化規(guī)則。1:一般情況加s. 例:looks, puts 2: 以s, x. ch, sh , 及o 結(jié)尾加es. 例:does, goes, watches, washes, guesses, fixes. 3:以輔音字母加y結(jié)尾的動詞先變y為i再加es. 例:fly-flies. study-studies練習(xí):1、 I_( be )a student . 2、You_( be ) a worker . 3、_( be ) he a teacher ? 4、 He often _( go ) to school by bike . 5、_you usually _( get ) up at seven in the morning ?6、 She sometimes _( do ) his homework at school . 7、_ Lucy _ _( play ) basketball every day ?8、 They _( go ) to see their parents every month .現(xiàn) 在 進(jìn) 行 時現(xiàn)在進(jìn)行時表示現(xiàn)在(說話瞬間)正在進(jìn)行或發(fā)生的動作。也可表示當(dāng)前一段時間內(nèi)的活動或現(xiàn)階段正在進(jìn)行的動作?;窘Y(jié)構(gòu):主語+be(am, is, are ) +doing + 其它 + 時狀。 否定句:主語+be not +doing + 其它。一般疑問句:Be + 主語+doing + 其它? 回答:Yes, 主語be ;No, 主語be not.一:動詞加ing變化規(guī)則:1、 一般情況加ing 例:go-going ask-asking2、 不發(fā)音字母e結(jié)尾的動詞,去e加ing 例:write-writing close-closing3、 以重讀閉音節(jié)結(jié)尾的動詞,如果末尾只有一個輔音字母,先雙寫這一字母,再加ing.例:get-getting sit,cut, hit, put, forget, run-running, begin, swim-swimming, Shop, stop, prefer.二:時間狀語:現(xiàn)在進(jìn)行時時間狀語很簡單。1. now 2. look 、listen 3.these days 4.上下文提示。1、 The twins _( listen ) to the old man now .2、 Look, they _( wash ) over there .3、Listen , who _( sing ) in the room ?一 般 將 來 時表示在將來某一時間發(fā)生的動作或存在的狀態(tài)。一、在數(shù)軸上的表示: 過去 現(xiàn)在 將來二、基本結(jié)構(gòu):主語 + will + 動原+ 其它 + 時狀。/主語 + be going to + 動原+ 其它 + 時狀eg : I will go to Beijing tomorrow. She is going to fly a kite this Sunday.三、時間狀語有:1, tomorrow類。2, next + 時間類。3, later類。eg; three days later. 4, in/on + 將來時間。Eg ; in xx. on May 1st xx. 5,soon, right away.練習(xí): 1I _ _ ( drink )some milk tomorrow . 2The students _ _(climb ) the hill two weeks later .3We Chinese _ _ ( hold ) the Olympic Games in xx. 4Ann _ _ _ _( give ) a talk about English names next month .5. Lucy _ _ _ _ _ ( play ) basketball tomorrow morning. 6. My parents _ _ _ _( fly ) to Shanghai the day after tomorrow.7. Jack _ _ _ _ ( be ) eight years old two years later.8. They _ _ _ _ ( sing ) an English song on the evening party of May 4th this year.一 般 過 去 時表示在過去某一時間發(fā)生的動作或存在的狀態(tài)。一、在數(shù)軸上的表示: 過去 現(xiàn)在 將來二、基本結(jié)構(gòu):主語 + 動詞過去式 + 其它 + 時間狀語。 eg : I went to Beijing yesterday.三、動詞過去式:規(guī)則變化: 1,+ed. 2, e結(jié)尾+d. 3, 輔音字母+y結(jié)尾 改y為i + ed. 4, 雙寫最后一字母+ed. 不規(guī)則變化:參考不規(guī)則變化表。四、時間狀語:1, yesterday類。2, last + 時間類。3, x x ago類。4, in/on + 過去時間。Eg ; in xx. on May 1st xx.練習(xí): 1,_ you _( do ) your homework yesterday evening ?2, His uncle _ ( play ) soccer last week.3, I _ ( e ) to Shishi in 1994. 4, She _ ( study ) hard when she was only ten years old.5, His aunt _ ( be ) a actress ten years ago. 6, He _ ( look ) very handsome in 1996.現(xiàn) 在 完 成 時。1 定義:表示某一動作剛剛結(jié)束完成,表示過去發(fā)生或已經(jīng)完成的某一動作對現(xiàn)在造成的影響或結(jié)果,表示過去已經(jīng)開始的某一動作或狀態(tài)一直持續(xù)到現(xiàn)在,可能還會持續(xù)下去。2 在數(shù)軸上的表現(xiàn): 過去 現(xiàn)在 將來 3, 基本結(jié)構(gòu): 主語have /has +動詞過去分詞其它時間狀語4, 例句:1. I have just finished my homework. 2. I have had lunch already. 3. The film has been on for ten minutes5 時間狀語: already (否定 yet) ever (否定never) just before for+段時間 since+點(diǎn)時間6本時態(tài)重點(diǎn):have been to have gone to have been in7 練習(xí): I _ already _ ( finish ) my homework . She _ _ ( do ) her housework yet . He _ _ ( live ) in Beijing for three years . They _ _(be ) in this school since eight years ago . He isnt here ,he _ _ (go ) to Beijing . She _ never _ ( be ) there before . The teacher _ just _ ( finish ) teaching us . _ you ever _ ( taste ) dumplings .過 去 進(jìn) 行 時過去進(jìn)行時表示在過去某一時間正在進(jìn)行或發(fā)生的動作?;窘Y(jié)構(gòu):主語+was/were +doing + 其它 + 時狀。 否定句:主語+was/were not +doing + 其它。一般疑問句:was/were + 主語+doing + 其它? 回答:Yes, 主語was/were ;No, 主語was/were not.一:動詞加ing變化規(guī)則:參考現(xiàn)在分詞變化。二:時間狀語:過去進(jìn)行時時間狀語與一般過去時時間狀語相同,但更具體, 更精確。過 去 將 來 時過去將來時表示從過去的某一時間看來將要發(fā)生的動作或存在的狀態(tài)。過去將來時常用在賓語從句中。在數(shù)軸上的表示: 過去 現(xiàn)在 將來基本結(jié)構(gòu): 主語+助動詞world+動詞原形+其它構(gòu)成。would常簡縮為d ,Id , youd , hed等;would not常簡縮為 wouldnt.wudnt例句: I didnt know if she would e . I wasnt sure whether he would do it . Wang Lei said that she would visit her uncle next Saturday .過去將來時也可以用“was( were ) going to +動詞原形”來表示。例句: I didnt know if she was going to e . Wang Lei said that she was going to visit her uncle next Saturday練習(xí): 1 Lilei said that he _ ( be ) a college student .2 Mr Wang said that he _ ( go ) to Beijing next week.3 He didnt know if he _ ( play ) football tomorrow .過 去 完 成 時:過去完成時表示在過去某一時間或動作之前已經(jīng)發(fā)生或完成了的動作。它表示動作發(fā)生的時間是“過去的過去”。表示過去某一時間可用by ,before 等構(gòu)成的短語,也可用when ,before 等引導(dǎo)的從句或者通過上下文表示。在數(shù)軸上的表示: 過去的過去 過去 現(xiàn)在 將來基本結(jié)構(gòu):主語+助動詞 had(用于各種人稱和數(shù))+過去分詞構(gòu)成。例句: We had reached the station before ten oclock. When I got there ,you had already started playing . We did as he had told us .練習(xí): By the end of the match ,they _ ( score )two goals and we _ ( score )four . He said he _ ( never see )such an exciting match before. By the time we got there , the bus _ already _( go ) .